Patent holdings for IPC class B28B 23/22

Total number of patents in this class: 26

10-year publication summary

0
1
2
3
3
2
4
7
2
1
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Marion Investments Ltd.
3
2
Polycrete International Inc.
8
2
Global Energy Sciences, LLC
9
2
Plascon Plastics Corporation
5
2
HC Properties Inc.
14
2
Advanced Bridge Construction Technologies, Inc.
2
2
Northeastern University
1056
1
NV Bekaert SA
750
1
Shenyang University of Technology
28
1
Vondross, Kerry
2
1
aerodyn consulting Singapore pte ltd
36
1
Asprone, Domenico
1
1
Auricchio, Ferdinando
1
1
Menna, Costantino
1
1
Puentes y Calzadas Grupos de Empresas, S.A.
1
1
Swiss Investments Australia Pty Ltd
3
1
China Construction Technology Group Co., Ltd
1
1
China Northeast Architectural Design & Research Institute Co., Ltd
1
1
China West Construction Building Materials Science Research Institute Co., Ltd
1
1
9325-1692 Quebec Inc.
1
1
Other owners 0